baber/WOPTO huggingface dataset:
Patent CA-2098506-A1 (CA)
Title: Drug storage and delivery system
Inventor: KOLBER CHRIS M
IPC: A61M5/24
Filed: 1991-12-23
Abstract: A drug storage and delivery system (10) that includes a drug containing vial assembly (18), a syringe assembly (14), and an adapter assembly (16) for attaching the vial assembly to the adaptor assembly (16). The vial assembly (12) includes a vial (18) that is provided with a pierceable stopper (28) and a skirt member (34) that circumscribes that outside of the vial (18). The syringe assembly (14) includes a cannula (44) extending longitudinally therethrough. The adapter assembly (16) attaches the vial assembly (12) to the syringe assembly (14) in a manner that permits communication between the interior of the vial (18) and the cannula (44) extending through the syringe. The system (10) also permits attachment of the syringe assembly (14) to a container (90) filled with a diluent and a means for delivering the diluent into the vial assembly (12) and subsequently directing the mixed solution back into the container (90).
Patent CA-2099009-A1 (CA)
Title: Peroxycarboxylic acids
Inventor: JAMES ALUN P
IPC: C11D3/39
Filed: 1991-12-19
Abstract: Many percarboxylic acids demonstrate effective disinfection and bleaching properties, especially at hand-hot temperatures, but their use in household formulations is precluded by virtue of their adverse physico-chemical properties, such as a propensity to decompose too quickly during storage or to explode on impact or when subjected to pressure. The invention provides a selection of organic percarboxylic acids which are not only stable and safe, but show especially effective bleach properties. They satisfy general formula (I), in which X represents hydrogen or optionally a compatible non-released substituent, Y represents a group of formula (CH2)zH, x, y and z are either 0, 1 or 2, and x + y + z = 1 or 2, and Ph represents a phenyl substituent, optionally substituted by a compatible non-released substituent. In a preferred peroxyacid, X=H, x=0, y=1, z=0 and Ph is unsubstituted. The invention also provides bleaching, washing and disinfecting compositions containing such peracids and processes using them for such purposes.  The invention further provides a process for making peroxyacids in a sulphuric acid reaction medium in which in step 1, a medium having a preselected acidity is formed by mixing sulphuric acid with aqueous hydrogen peroxide, in step 2, a solution of carboxylic acid in concentrated sulphuric acid is formed and in step 3, the product of step 2 is introduced progressively into the sulphuric acid reaction medium and an aqueous diluent is separately introduced into the medium in order to maintain the acidity of the mixture substantially constant.
Patent CA-2100844-A1 (CA)
Title: Industrial door having releasable beam and tension bracket retention mechanism
Inventor: HORNBERGER TIMOTHY G
IPC: E06B9/56
Filed: 1993-07-19
Abstract: INDUSTRIAL DOOR HAVING RELEASABLE BEAM AND TENSION BRACKET RETENTION MECHANISM       ABSTRACT OF THE DISCLOSURE An industrial roll-up door, having a releasable beam and a tension bracket retention mechanism.  The door includes a flexible door panel, which is wound in coiled form on a drum, and an elongated beam is attached to the lower end of the door panel. The ends of the beam are releasably connected to brackets that can be movable in vertical guide tracks mounted along the sides of the doorway.  A biasing mechanism attached to each bracket exerts a downward tensioning force on the door panel when in the closed position.  A pair of belts each having the same thickness as the door panel are wound on the drum adjacent the side edges of the door panel, and the free end of each belt is connected to the respective bracket. If the beam is released from the brackets by virtue of the door panel, when in the closed or partially open position, being subjected to a transverse impact, the connection of the belts to the brackets will resist the biasing force and retain the brackets at the same proximate vertical level as the beam so that the ends of the beam can be conveniently reattached to the brackets.
Patent CA-2102360-A1 (CA)
Inventor: KIRII KAZUNARI
IPC: G01L5/00
Filed: 1993-11-03
Abstract: A cushioning apparatus for applying a blank-holding force to a pressure member to hold a blank on a press, through hydraulic cylinders on a cushion platen biased by a force generating device toward the pressure member, and cushion pins linked with the cylinders and supporting the pressure member, the blank-holding force being based on a biasing force generated by the force generating device, and controllable by a controller through a flow regulator provided in a discharge line for discharging the fluid from the cylinders, such that the controller controls the flow regulator to discharge the fluid from the cylinders during a pressing action on the blank by upper and lower dies, for thereby controlling the cylinder pressure according to a predetermined pattern of change in the pressure in relation to a downward movement of the upper die. The hydraulic cylinders may be classified into two or more groups connected to mutually independent discharge lines. The cylinder pressure may be optimized by disclosed methods and devices.
Patent CA-2104779-A1 (CA)
Title: Basic calcium aluminum hydroxide dicarboxylates, a process for their production and their use
Inventor: RAZVAN CORIOLAN
IPC: C07C57/15
Filed: 1992-02-21
Abstract: Abstract The invention describes basic calcium aluminum hydroxide dicarboxylates of the general formula CaxAl2(OH)2(x+3-y)Ay . m H2O wherein x means 2 to 12,   m means 0 to 12, and A means an aliphatic, aromatic or heteroaromatic dicar-boxylic acid anion or combinations thereof, with the proviso that y ? 1, if x = 2-8 and a process for their production.            The compounds according to the invention are particularly suited as stabilizers for halogen-containing  thermoplas-tic resins, in particular PVC.
Patent CA-2105595-A1 (CA)
Title: Antisense polynucleotides
Inventor: NARAYANAN RAMASWAMY
IPC: C12N15/09
Filed: 1993-09-07
Abstract: Abstract Oligomers which are capable of hybridizing to genes which encode NF-?B are disclosed.
Patent CA-2106689-A1 (CA)
Title: Composition for use in washing and cleansing vulcanization molds
Inventor: KHOUZAM CESARE
IPC: C08L71/02
Filed: 1992-02-04
Abstract: 2106689 9216346 PCTABS00016 The new composition for use in washing and cleansing vulcanization molds in the manufacture of tyres or other rubber items comprises: a) 10 to 90 % of an amine or an amine mixture; b) 2 to 20 %  of a nonionic or anionic surface-active agent or a surface-active agent mixture; and c) 90 to 10 % of a solvent.
Patent CA-2110939-A1 (CA)
Title: An innovative technique for immunosuppression involving administration of rapamycin loaded formed blood elements
Inventor: ARMSTRONG JAY J
IPC: A61K35/14
Filed: 1993-12-08
Abstract: ABSTRACT        An Innovative Technique For Immunosuppression Involving Administration of Rapamycin Loaded Erythrocytes This invention relates to a technique for treating a mammal with rapamycin which comprises removal of blood from the patient, treatment of the formed bloodelements with rapamycin which binds rapidly and reversibly with erythrocytes, and returning the treated blood cells to the circulatory system of the patient for the treatment of any of the diseases, syndromes, conditions, or immune responses which respond to treatment with rapamycin. Alternatively, blood to be treated with rapamycin can be obtained from a hematologically compatible donor mammal.
Patent CA-2113456-A1 (CA)
Inventor: FAUST RUDOLF
IPC: C08F4/64
Filed: 1992-06-24
Abstract: An olefin polymerization process is provided wherein an olefin chargestock is contacted with an organic compound polymerization initiator, a Lewis acid coinitiator and a pyridine compound such as 2,6-di-tert-butylpyridine to produce homopolymers, copolymers or block copolymers having a narrow molecular weight distribution.
Patent CA-2113466-A1 (CA)
Inventor: ELLIS JOHN S
IPC: A63B71/02
Filed: 1992-02-28
Abstract: A net support structure is disclosed which provides for easy assembly and disassembly at any location for enabling games such as tennis and volleyball to be played as well as providing a rebound net or safety net for use in other sporting games or for the practice of sporting games. The net support structure includes a plurality of modules (12, 22, 24 and 26) which are joined to-gether by an elastic cord (50) or springs (100) and which when connected together tension the modules to form a net support structure and which can be collapsed by disconnecting the modules and allowing the modules to be folded whilst at the same time keeping the modules joined by the tensioning means. Elbows (30) are provided which form corners and which are permanently or releasably joined by the cord (50). if releasably joined the elbows (30) can be repositioned to alter the configuration of the net support structure.
Patent CA-2113808-A1 (CA)
Title: Medical container
Inventor: UMEKITA KOUJI
IPC: A61J3/00
Filed: 1993-06-11
Abstract: A B S T R A C T      A  sealed aqueous medium container 1 is coupled, through a coupling portion 4,  with a casing 3 having a cylindrical shape with a bottom portion and a through-hole 8 for air vent.  A cylindrical drug vial fixing jig 13 on which a drug vial 2 is mounted so as to orient a mouth of the drug vial 2 downwardly is movably mounted in the casing 3 such that a sealed space is defined between the drug vial fixing jig 13 and the bottom portion of the casing 3.  In a state where a sealed system is maintained, the drug vial 2 and the aqueous medium container 1 can be rapidly communicated with each other by a double ended needle 16, while operation for dissolving drug can be rapidly performed under sterile-condition at the time of medical care of instillation.  Furthermore, a storage space is reduced and the number of components is small with a shortened overall length.
Patent CA-2113892-A1 (CA)
Title: Fastening device for elongated object in pocket
Inventor: KO RAYMOND
IPC: A45F5/02
Filed: 1994-01-20
Abstract: A fastening device comprising a clip that attaches to  the top  edge of the pocket of a wearer and a clasp that holds an  elongated  object  such as a writing instrument  or  a temple bar of a pair of eyeglasses inside the pocket.
Patent CA-2114838-A1 (CA)
Title: A process for making morphine-6-glucuronide or substituted morphine-6-glucuronide
Inventor: SCHEINMANN FEODOR
IPC: C07D489/00
Filed: 1992-08-04
Abstract: Morphine-6-glucuronide or substituted morphine-6-glucuronide of formulae (I) is made by conjugation of a glucuronate ester and/or substituted glucuronate ester with morphine or substituted morphine in the presence of a Lewis acid catalyst and in the absence of silver catalysts and barium hydroxide and other heavy metal derivatives.
Patent CA-2116105-A1 (CA)
Title: Direction changing conveyor
Inventor: MCMACKIN PAUL J JR
IPC: B65G47/66
Filed: 1992-08-20
Abstract: A conveyor having means for changing direction of conveyed articles in which there is input chain (20), output chain (24), inner and outer guide rails (30) and (44) and one or more supplemental discharge chains (50), (54) and (56).
Patent CA-2116316-A1 (CA)
Inventor: LARSONNEUR LIONEL M
IPC: B65D81/26
Filed: 1994-02-23
Abstract: Absorbent prod. for absorbing liq. bleeding from animal food products comprises, a core including a mat of absorbent material, upper and lower sheet sealed at the periphery to enclose absorbent mat, needling perforations passing through both layers and the core and bundles of fibres extending through the lower layer for wicking transport of liquid therethrough.
Patent CA-2116458-A1 (CA)
Inventor: BERGISHAGEN FINN
IPC: C08J9/04
Filed: 1992-09-22
Abstract: The improved adhesion is provided by incorporating into an adhesive and/or sealant plastic material an effective amount of cyclodextrin or a complex of cyclodextrin and blowing agent. Where the complex of cyclodextrin and blowing agent is employed, an expandable mixture is formed.
Patent CA-2117246-A1 (CA)
Title: Jet spray applicator for viscous liquids including adhesive/cohesive solutions
Inventor: GATCH JOHN H
IPC: B05B15/10
Filed: 1994-03-08
Abstract: ABSTRACT OF THE DISCLOSURE    An automated system and a method for applying an adhesive/cohesive material to a surface of a package or container to be palletized is described.  The system includes a source of adhesive/cohesive solution, a flow control unit communicating with the source, and at least one spray head communicating with the flow control unit.  A photocell is provided to sense the presence of the package beneath the spray head(s).  The system further includes a central processing unit and a keyboard.  Information about the amount of adhesive/cohesive solution to be applied to the package surface and the pattern thereof is inputted into the central processing unit via the keyboard.  The central processing unit transmits a signal to a solenoid actuated valve in the spray head for applying the adhesive/cohesive material to the package surface consonant with the inputted information.  The signal is transmitted to the solenoid actuated valve after the photocell has transmitted a signal to the central processing unit indicating the presence of the package beneath the spray head(s).  If desired, multiple spray heads can be connected to the flow control unit and operated by the central processing unit.
Patent CA-2118660-A1 (CA)
Title: Apparatus for treating a material web
Inventor: ZAORALEK HEINZ-MICHAEL
IPC: D21F3/02
Filed: 1994-03-09
Abstract: ABSTRACT OF THE DISCLOSURE            The  invention relates to an apparatus  for treating a material web, preferably for dewatering a paper web by the pulse drying method,  comprising a heating  roll  and a counter member which together with the heating roll forms a pressing gap, the heating roll consisting of a stationary axle, a roll case and at least one bearing element for supporting the roll case on the axle and the roll case having a foundation layer and a thin ceramic surface layer which  is  applied to the  foundation  layer  and has  an improved energy efficiency and at the same time an improved mechanical stability; in such an apparatus it is proposed that the ceramic surface layer has a thickness of less than 1  mm,  that  the  foundation  layer  consists  of  ceramic material as thermal insulation and that the foundation layer has a thickness which is greater than the thickness of the ceramic surface layer. (Figure 1)
Patent CA-2118894-A1 (CA)
Title: Process for the production of egg-based products in a powder form with a reduced fat and cholesterol content
Inventor: HEIDLAS JUERGEN
IPC: A23L5/20
Filed: 1994-03-11
Abstract: Abstract A process is described for the production of egg-based products in powder form with a reduced fat and cholesterol content in which the starting material in powder form is extracted with liquid propane at a pressure of ? 200 bar and at a temperature of ? 70°C. In this way low-cholesterol and low-fat egg powder products with good sensory properties are produced without the phospholipids and in particular lecithin being removed to a substantial extent in this process.
Patent CA-2119330-A1 (CA)
Title: Methods to determine spatial angle of a light beam
Inventor: SHIH ISHIANG
IPC: G01S3/784
Filed: 1994-03-17
Abstract: METHODS TO DETERMINE SPATIAL ANGLE                   OF A LIGHT BEAM               ABSTRACT OF DISCLOSURE     Methods for determining the spatial angle of inci-dence of a light beam are disclosed. In one embodiment, incident light is focused by a stripe lens onto an array of detectors. The spatial angle of incidence is determined by the position of the light beam focused on the detector array. In another embodiment, incident light is focused by a stripe lens onto an optical fiber array which guides the light onto a detector array. The spatial angle of incidence of the light beam is determined from the combination of signals received by detectors in the detector array.
Patent CA-2119688-A1 (CA)
Inventor: KUSTNER FRANZ
IPC: B29C48/395
Filed: 1994-03-23
Abstract: The invention relates to a novel process for obtaining a product, preferably a foamed product or a foam material, from non-modified starch. In this process, the non-modified starch is introduced by at least one feed opening into a treatment chamber, in which there is provided at least one conveying device, which transports starch from the feed opening in an axial direction through the treatment chamber, which has an effective cross-section enlarging in the transporting direction, so that a foaming and/or breaking up of the starch is achieved by volume enlargement or expansion. At an end of the treatment chamber remote from the feed opening there is provided at least one outlet opening for extruding the product or material. <IMAGE>
Patent CA-2120269-A1 (CA)
Title: Cathodic Active Material Composition for Dry Cells, Method for Preparing the Same, and Alkaline Battery
Inventor: HANAWA KENZO
IPC: H01M4/50
Filed: 1994-03-30
Abstract: A cathodic active material comprises a mixture of graphite particles and electrolytic manganese dioxide particles which are composed of needle-like crystals having an aspect ratio ranging from about 2 to about 20 and an alkaline manganese dioxide cell is provided with a cathode prepared from the cathodic active material. The cathodic active material for dry cells can be prepared by mixing, in advance, carbon powder with manganese dioxide powder in a weight ratio ranging from about 1:100 to about 15:100 and then pulverizing the resulting mixture. The novel cathodic active material for dry cells permits substantial improvement of the resulting dry cell in the high load-discharge quality.
Patent CA-2121080-A1 (CA)
Inventor: DEVENYI GABOR
IPC: F16C11/12
Filed: 1994-04-12
Abstract: An apparatus (10) for providing the coordinated rotation of two interrelated components (12, 14) includes first and second cam segment lobes (20, 22) each respectively associated with the interrelated components (12 14), the cam segment lobes (20, 22) are urged into rotatable contact with each other such that when the components (12, 14) are subjected to a torque the lateral distance therebetween is changed.
Patent CA-2122749-A1 (CA)
Inventor: MCMILLAN SCOTT D
IPC: E05F15/71
Filed: 1994-05-03
Abstract: A window operator system includes a window operator having an electrcially controlled drive for moving a window between open and closed positions. A drive control module electrically controls the drive and locally commands movement of the window and develops an electrical signal in response to a movement command, the electrical signal being supplied to the drive to move the window to the commanded position. An improvement comprises a transmitter for transmitting a through the air signal to command movement of the window between open and closed positions, a remote control module separate from the drive control module including a receiver receiving a through the air signal transmitted by the transmitter, a decoder circuit for determining if the received signal is to open or close the window, and an output circuit in response to a received signal developing a remote open or close command comprising an electrical signal being supplied to the control module. The drive control module further develops the electrical drive signal also in response to the remote open or close command from the remote control module.
Patent CA-2123999-A1 (CA)
Inventor: THIELE ERIC W
IPC: D21F5/04
Filed: 1993-11-09
Abstract: An air drying process for a paper machine is disclosed whereby air is impinged directly onto a paper web between top (2, 4, 6, 8) and bottom (1, 3, 5, 7) dryers on an open paper draw. This provides additional  drying and machine speed increases due to improved controlling of the sheet flutter and improved drying via direct air impingement onto the sheet for all paper grades. The structure provides radial jet reattachment nozzles (20, 22, 24, 26, 28, 30) to blow air onto the sheet while the paper web is not in contact with either cylinder surface and the fabric or felt (32).  The nozzle stabilizes and supports the sheet to prevent flutter and bulging.
Patent CA-2124458-A1 (CA)
Inventor: DEAN RICHARD T
IPC: C07K14/775
Filed: 1992-11-19
Abstract: The invention relates to radiolabeled imaging of a mammalian body. The invention in particular provides for reagents labeled with technetium-99m for such imaging. The invention provides peptides which bind Tc-99m and which can be targeted to specific sites within a mammalian body.
Patent CA-2124902-A1 (CA)
Title: Pre-hung door installation apparatus
Inventor: PAPADOPOULOS FOTIOS
IPC: E06B7/00
Filed: 1994-06-01
Abstract: PRE-HUNG DOOR INSTALLATION APPARATUS            ABSTRACT      This invention relates to an apparatus for installing a pre-hung door unit including a door frame and a door hingedly  connected  to  the  door  frame,  the  apparatus including a body having a door edge portion connecting device for removably connecting the body to an edge portion of the door and a frame connecting device connected to the door edge connecting device for removably connecting the body to an inwardly facing portion of the door frame. There is also provided a pre-hung door installation tool for  use  with  a  pre-hung  door  unit,  the tool  being connectable to respective frame members on opposite sides of  the door to  enable an  installer  to transport  and manipulate the door into position.
Patent CA-2125315-A1 (CA)
Inventor: ERNEFOFT ULF
IPC: A47F7/00
Filed: 1994-06-07
Abstract: In accordance with the present invention, a shelf assembly is provided, which assembly is comprised by a pair of end brackets, adapted for spaced mounting, in cantilever fashion, on a slotted wall display area, and a shelf element secured to a pair of such brackets, each bracket being provided with a widened, flat horizontal upper surfaced, cantilevered, arm element.  A pair of such brackets being comprised by two brackets having opposed, upturned edge flanges on one side only of the flat portion, the upturned flanges being of sufficient height to act as end stops for a shelf supported between the bracket arms and secured to and resting on the flat portions of the arms, the end stops preventing articles, supported on the shelf, from being inadvertently pushed off the ends of the shelf.  In the assembly, adapted for display of cassettes, cassette accepting channels are provided in the upper surface of the shelf which support a plurality of cassettes in leaf-through-observation arrangement.  Preferably, the channels run lengthwise of the shelf parallel to a shelf supporting display board.
Patent CA-2126564-A1 (CA)
Inventor: BRICMONT FRANCIS H
IPC: F27D3/02
Filed: 1993-02-24
Abstract: The disclosure relates to an insulated furnace roller (R) and a method of manufacture thereof, in which the roller is pro-vided with an insulating refractory castable between the spaced apart tires (12) of the roller and between the outermost tires and the furnace walls, the castable being secured to an arbor (22) of the roller by metal anchors (26) having outer ends that terminate inwardly of the outer surface of the castable (32) and wherein between the tires and the castable, spacer discs (38) are provided and between openings formed by the discs and tires, insulation (34) is inserted, the arbor being also wrapped with insulation be-fore the castable is formed on the arbor.